40220703

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{66701}}^1$

素因数の和:66774

約数の個数: 12

約数和(自身を含む): 58964568

約数和(自身を除く): 18743865

約数列:

[1, 3, 9, 67, 201, 603, 66701, 200103, 600309, 4468967, 13406901, 40220703]

約数ペア:

[(1, 40220703), (3, 13406901), (9, 4468967), (67, 600309), (201, 200103), (603, 66701)]